Ubuntu 经常断线，每次断线时它都会要求输入密码，但却不接受。
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvA Wireless LAN Controller [10ec:8171] (rev 10)
Subsystem: Hewlett-Packard Company Device [103c:1467]
Kernel driver in use: rtl8192se
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:1605]
Kernel driver in use: r8169
我听说有人也想要这些信息。所以给你。